2204064013 has 4 divisors (see below), whose sum is σ = 2250959040. Its totient is φ = 2157168988.

The previous prime is 2204064007. The next prime is 2204064047. The reversal of 2204064013 is 3104604022.

It is a happy number.

2204064013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2204064013 - 2⁹ = 2204063501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204064613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23447443 + ... + 23447536.

It is an arithmetic number, because the mean of its divisors is an integer number (562739760).

Almost surely, 2^2204064013 is an apocalyptic number.

It is an amenable number.

2204064013 is a deficient number, since it is larger than the sum of its proper divisors (46895027).

2204064013 is an equidigital number, since it uses as much as digits as its factorization.

2204064013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46895026.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2204064013 is about 46947.4601336430. The cubic root of 2204064013 is about 1301.3918058230.

Adding to 2204064013 its reverse (3104604022), we get a palindrome (5308668035).

The spelling of 2204064013 in words is "two billion, two hundred four million, sixty-four thousand, thirteen".